Fractalkine is an epithelial and endothelial cell derived chemoattractant for intraepithelial lymphocytes in the small intestinal mucosa

2000 ◽  
Vol 118 (4) ◽  
pp. A111
Author(s):  
Andreas Muehlhoefer ◽  
Lawerence J. Saubermann ◽  
Xuibin Gu ◽  
Kerstin Luedtke-Heckenkamp ◽  
Ramnik Xavier ◽  
...  
Keyword(s):  
Endothelial Cell ◽  
Intestinal Mucosa ◽  
Intraepithelial Lymphocytes ◽  
Small Intestinal Mucosa ◽  
Small Intestinal

scholarly journals Fractalkine Is an Epithelial and Endothelial Cell-Derived Chemoattractant for Intraepithelial Lymphocytes in the Small Intestinal Mucosa

2000 ◽  
Vol 164 (6) ◽  
pp. 3368-3376 ◽  
Author(s):  
Andreas Muehlhoefer ◽  
Lawrence J. Saubermann ◽  
Xuibin Gu ◽  
Kerstin Luedtke-Heckenkamp ◽  
Ramnik Xavier ◽  
...  
Keyword(s):  
Endothelial Cell ◽  
Intestinal Mucosa ◽  
Intraepithelial Lymphocytes ◽  
Small Intestinal Mucosa ◽  
Small Intestinal

scholarly journals Comparative effect of orally administered sodium butyrate before or after weaning on growth and several indices of gastrointestinal biology of piglets

2009 ◽  
Vol 102 (9) ◽  
pp. 1285-1296 ◽  
Author(s):  
Maud Le Gall ◽  
Mélanie Gallois ◽  
Bernard Sève ◽  
Isabelle Louveau ◽  
Jens J. Holst ◽  
...  
Keyword(s):  
Intestinal Mucosa ◽  
Sodium Butyrate ◽  
Feed Intake ◽  
Body Growth ◽  
Small Intestinal Mucosa ◽  
Anatomy And Physiology ◽  
Feed Digestibility ◽  
Before And After ◽  
Villous Height ◽  
Small Intestinal

Sodium butyrate (SB) provided orally favours body growth and maturation of the gastrointestinal tract (GIT) in milk-fed pigs. In weaned pigs, conflicting results have been obtained. Therefore, we hypothesised that the effects of SB (3 g/kg DM intake) depend on the period (before v. after weaning) of its oral administration. From the age of 5 d, thirty-two pigs, blocked in quadruplicates within litters, were assigned to one of four treatments: no SB (control), SB before (for 24 d), or after (for 11–12 d) weaning and SB before and after weaning (for 35–36 d). Growth performance, feed intake and various end-point indices of GIT anatomy and physiology were investigated at slaughter. The pigs supplemented with SB before weaning grew faster after weaning than the controls (P < 0·05). The feed intake was higher in pigs supplemented with SB before or after weaning (P < 0·05). SB provided before weaning improved post-weaning faecal digestibility (P < 0·05) while SB after weaning decreased ileal and faecal digestibilities (P < 0·05). Gastric digesta retention was higher when SB was provided before weaning (P < 0·05). Post-weaning administration of SB decreased the activity of three pancreatic enzymes and five intestinal enzymes (P < 0·05). IL-18 gene expression tended to be lower in the mid-jejunum in SB-supplemented pigs. The small-intestinal mucosa was thinner and jejunal villous height lower in all SB groups (P < 0·05). In conclusion, the pre-weaning SB supplementation was the most efficient to stimulate body growth and feed intake after weaning, by reducing gastric emptying and intestinal mucosa weight and by increasing feed digestibility.

scholarly journals Biosynthesis of apolipoprotein C-III in rat liver and small intestinal mucosa.

1984 ◽  
Vol 259 (4) ◽  
pp. 2452-2456 ◽  
Author(s):  
M C Blaufuss ◽  
J I Gordon ◽  
G Schonfeld ◽  
A W Strauss ◽  
D H Alpers
Keyword(s):  
Rat Liver ◽  
Intestinal Mucosa ◽  
Small Intestinal Mucosa ◽  
Apolipoprotein C ◽  
Small Intestinal

scholarly journals Contribution of Infectious Agents to the Development of Celiac Disease

2021 ◽  
Vol 9 (3) ◽  
pp. 547
Author(s):  
Daniel Sánchez ◽  
Iva Hoffmanová ◽  
Adéla Szczepanková ◽  
Věra Hábová ◽  
Helena Tlaskalová-Hogenová
Keyword(s):  
Celiac Disease ◽  
Intestinal Mucosa ◽  
Wheat Gluten ◽  
Small Intestinal Mucosa ◽  
Beneficial Effects ◽  
Immune Mediated ◽  
Healthy State ◽  
Food Antigens ◽  
Small Intestinal ◽  
And Function

The ingestion of wheat gliadin (alcohol-soluble proteins, an integral part of wheat gluten) and related proteins induce, in genetically predisposed individuals, celiac disease (CD), which is characterized by immune-mediated impairment of the small intestinal mucosa. The lifelong omission of gluten and related grain proteins, i.e., a gluten-free diet (GFD), is at present the only therapy for CD. Although a GFD usually reduces CD symptoms, it does not entirely restore the small intestinal mucosa to a fully healthy state. Recently, the participation of microbial components in pathogenetic mechanisms of celiac disease was suggested. The present review provides information on infectious diseases associated with CD and the putative role of infections in CD development. Moreover, the involvement of the microbiota as a factor contributing to pathological changes in the intestine is discussed. Attention is paid to the mechanisms by which microbes and their components affect mucosal immunity, including tolerance to food antigens. Modulation of microbiota composition and function and the potential beneficial effects of probiotics in celiac disease are discussed.

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